| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $115.59 | 12.382% | $129.9024 | $129.90 | $129.90 | $129.90 |
| Purchase #2 | $243.81 | 13.632% | $277.0462 | $277.05 | $277.05 | $277.00 |
| Purchase #3 | $86.52 | 11.630% | $96.5823 | $96.58 | $96.60 | $96.60 |
| Purchase #4 | $244.56 | 11.157% | $271.8456 | $271.85 | $271.85 | $271.80 |
| Purchase #5 | $136.71 | 8.613% | $148.4848 | $148.48 | $148.50 | $148.50 |
| Purchase #6 | $243.41 | 3.701% | $252.4186 | $252.42 | $252.40 | $252.40 |
| Purchase #7 | $203.94 | 4.240% | $212.5871 | $212.59 | $212.60 | $212.60 |
| 7 purchase totals = | $1,274.54 | $1,388.8670 | $1,388.87 | $1,388.90 | $1,388.80 | |